
Bobux Fastball Mustard
PRODUCT INFORMATION
The Bobux Fastball Mustard Soft Soles leather slippers bring sunshine to little feet. The bright yellow color with the distinctive star brings to mind warm afternoons when children crawl through the living room laughing or hold their parents’ hands in the park. Bobux has designed this shoe to allow for movement almost like walking barefoot—the soft leather molds to the foot, while the flexible sole provides both support and freedom. Whether it’s their first time standing up from the couch or those wobbly steps toward the daycare door: Fastball Mustard provides safe and comfortable support. Parents trust in toxin-free materials and an ergonomic fit, while children rely on a sense of security and lightness. And perhaps the black star tells stories of courage, a spirit of adventure, and small triumphs in everyday life. Every step becomes a ray of light that opens up new worlds.
| Brand | Bobux |
|---|---|
| Material | Only soft, high-quality leather is used in the production process and the leather is tanned (dyed) on a purely vegetable basis |
| Additional Information |
Size chart
| SoftSole size | Age | EU size | Foot length | |
|---|---|---|---|---|
| Newborn | 0-3 months | 15 | 84 - 90 | |
| S | 3-9 months | 16 / 17 | 91 - 104 | |
| M | 9-15 months | 18 / 19 | 105 - 118 | |
| L | 15-24 months | 20 / 21 | 119 - 132 | |
| XL | 2 years | 22 / 23 | 122 - 145 | |
| 2XL | 2-3 years | 24 / 25 | 146 - 159 | |
| 3XL | 3-4 years | 26 / 27 | 160 - 172 | |
| 4XL | 4-5 years | 28 / 29 | 173 - 185 | |
| 5XL | 5-6 years | 30 / 31 | 186 - 199 |
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Free delivery from CHF 150
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Climate-neutral shipping
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Purchase on account










